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Cheap flights from Amarillo to Seattle from $150

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Amarillo to Seattle departing on 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Amarillo to Seattle

Cheap round-trip flights

American Airlines Logo
12:23 pm - 6:55 pmAMA-SEA
8h 32m1 stop
American Airlines Logo
2:19 pm - 10:32 pmSEA-AMA
6h 13m1 stop
$290American Airlines
Find Deal
Tue, Dec 9 - Sat, Dec 13
American Airlines Logo
8:28 pm - 12:58 amAMA-SEA
6h 30m1 stop
American Airlines Logo
5:00 pm - 9:30 amSEA-AMA
14h 30m1 stop
$321American Airlines
Find Deal
Thu, Nov 6 - Fri, Nov 14
United Airlines Logo
5:30 pm - 9:15 pmAMA-SEA
5h 45m1 stop
United Airlines Logo
11:59 pm - 11:31 amSEA-AMA
9h 32m1 stop
$326United Airlines
Find Deal
Tue, Dec 9 - Fri, Dec 12
United Airlines Logo
9:10 am - 6:45 pmAMA-SEA
11h 35m2 stops
United Airlines Logo
8:30 am - 4:52 pmSEA-AMA
6h 22m1 stop
$331United Airlines
Find Deal
Fri, Oct 3 - Tue, Oct 7
United Airlines Logo
12:06 pm - 10:30 pmAMA-SEA
12h 24m2 stops
United Airlines Logo
8:40 am - 4:08 pmSEA-AMA
5h 28m1 stop
$334United Airlines
Find Deal
Tue, Dec 9 - Sat, Dec 13
American Airlines Logo
8:28 pm - 12:58 amAMA-SEA
6h 30m1 stop
American Airlines Logo
12:59 am - 9:40 amSEA-AMA
6h 41m1 stop
$335American Airlines
Find Deal
Thu, Nov 6 - Thu, Nov 13
American Airlines Logo
4:35 pm - 9:48 pmAMA-SEA
7h 13m1 stop
American Airlines Logo
11:59 pm - 9:40 amSEA-AMA
7h 41m1 stop
$399American Airlines
Find Deal
Fri, Oct 24 - Sun, Nov 2
Alaska Airlines Logo
12:28 pm - 5:31 pmAMA-SEA
7h 03m1 stop
Alaska Airlines Logo
12:33 am - 9:44 amSEA-AMA
7h 11m1 stop
$607Alaska Airlines
Find Deal
Tue, Sep 16 - Thu, Sep 18
Alaska Airlines Logo
10:16 am - 2:54 pmAMA-SEA
6h 38m1 stop
Alaska Airlines Logo
12:33 am - 9:44 amSEA-AMA
7h 11m1 stop
$730Alaska Airlines
Find Deal
Wed, Sep 17 - Thu, Sep 18
Alaska Airlines Logo
4:26 pm - 11:01 pmAMA-SEA
8h 35m1 stop
Alaska Airlines Logo
12:59 am - 9:45 amSEA-AMA
6h 46m1 stop
$4,405Alaska Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 6

United Airlines flights from Amarillo to Seattle

Our best United Airlines deals on Amarillo to Seattle flight tickets
United Airlines
Dec 9
AMA5:30 pmAmarillo
5h 45m
1 stop
SEA9:15 pmSeattle/Tacoma Intl
Dec 12
SEA11:59 pmSeattle/Tacoma Intl
9h 32m
1 stop
AMA11:31 amAmarillo
$326
Find similar
United Airlines
Oct 3
AMA9:10 amAmarillo
11h 35m
2 stops
SEA6:45 pmSeattle/Tacoma Intl
Oct 7
SEA8:30 amSeattle/Tacoma Intl
6h 22m
1 stop
AMA4:52 pmAmarillo
$331
Find similar
United Airlines
Dec 9
AMA12:06 pmAmarillo
12h 24m
2 stops
SEA10:30 pmSeattle/Tacoma Intl
Dec 13
SEA8:40 amSeattle/Tacoma Intl
5h 28m
1 stop
AMA4:08 pmAmarillo
$334
Find similar

American Airlines flights from Amarillo to Seattle

Our best American Airlines deals on Amarillo to Seattle flight tickets
American Airlines
Dec 9
AMA12:23 pmAmarillo
8h 32m
1 stop
SEA6:55 pmSeattle/Tacoma Intl
Dec 13
SEA2:19 pmSeattle/Tacoma Intl
6h 13m
1 stop
AMA10:32 pmAmarillo
$290
Find similar
American Airlines
Nov 6
AMA8:28 pmAmarillo
6h 30m
1 stop
SEA12:58 amSeattle/Tacoma Intl
Nov 14
SEA5:00 pmSeattle/Tacoma Intl
14h 30m
1 stop
AMA9:30 amAmarillo
$321
Find similar
American Airlines
Nov 6
AMA8:28 pmAmarillo
6h 30m
1 stop
SEA12:58 amSeattle/Tacoma Intl
Nov 13
SEA12:59 amSeattle/Tacoma Intl
6h 41m
1 stop
AMA9:40 amAmarillo
$335
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Amarillo to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 4, 2025.
Use the filters below to find and compare flights from Amarillo to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Tue 12/9

12:23 pm-6:55 pm

1 stop8h 32m

Seattle/Tacoma Intl

Sat 12/13

2:19 pm-10:32 pm

1 stop6h 13m

$290

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Thu 11/6

8:28 pm-12:58 am

1 stop6h 30m

Seattle/Tacoma Intl

Fri 11/14

5:00 pm-9:30 am

1 stop14h 30m

$321

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Tue 12/9

5:30 pm-9:15 pm

1 stop5h 45m

Seattle/Tacoma Intl

Fri 12/12

11:59 pm-11:31 am

1 stop9h 32m

$326

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Fri 10/3

9:10 am-6:45 pm

2 stops11h 35m

Seattle/Tacoma Intl

Tue 10/7

8:30 am-4:52 pm

1 stop6h 22m

$331

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Tue 12/9

12:06 pm-10:30 pm

2 stops12h 24m

Seattle/Tacoma Intl

Sat 12/13

8:40 am-4:08 pm

1 stop5h 28m

$334

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Thu 11/6

8:28 pm-12:58 am

1 stop6h 30m

Seattle/Tacoma Intl

Thu 11/13

12:59 am-9:40 am

1 stop6h 41m

$335

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Fri 10/24

4:35 pm-9:48 pm

1 stop7h 13m

Seattle/Tacoma Intl

Sun 11/2

11:59 pm-9:40 am

1 stop7h 41m

$399

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Tue 9/16

12:28 pm-5:31 pm

1 stop7h 03m

Seattle/Tacoma Intl

Thu 9/18

12:33 am-9:44 am

1 stop7h 11m

$607

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Wed 9/17

10:16 am-2:54 pm

1 stop6h 38m

Seattle/Tacoma Intl

Thu 9/18

12:33 am-9:44 am

1 stop7h 11m

$730

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Fri 10/3

4:26 pm-11:01 pm

1 stop8h 35m

Seattle/Tacoma Intl

Mon 10/6

12:59 am-9:45 am

1 stop6h 46m

$4,405

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Amarillo to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Amarillo is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $355. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Amarillo because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $693.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Amarillo in the evening is the least expensive time of day to depart. momondo users have found prices as low as $440 when looking at flights departing in the evening. Flights to Seattle are more costly in the morning, with an average ticket price of $563. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Amarillo to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Amarillo to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Amarillo to Seattle (AMA to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Amarillo to Seattle

Direct flights

None
There are no direct flights from Amarillo to Seattle. There are no popular flight routes from Amarillo to Seattle.
Search flight deals

  • How far is Amarillo to Seattle/Tacoma Intl by plane?

    Seattle/Tacoma Intl is 1356.4 mi away from Amarillo. Typically, this will take 5h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Amarillo Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Amarillo Airport to Seattle/Tacoma Intl Airport are updated daily.

  • How many operators does momondo search for flights from Amarillo Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Amarillo Airport to Seattle/Tacoma Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Amarillo Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Amarillo to Seattle?

Best airlines flying from Amarillo to Seattle

Compare and see reviews for airlines that fly from Amarillo to Seattle with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $330Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $441Free CancellationRating
7.4
8,939 reviews
Search United Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
Tacoma
SeaTac
Ocean Shores
Olympia
Renton
Lynnwood
Kent
Marysville
Puyallup
Federal Way
Cle Elum
Tukwila
Kirkland
Lakewood
Centralia
Shoreline
Fife
Redmond
Westport

Why use momondo?

Why should I use momondo to find a flight deal from Amarillo to Seattle?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Amarillo to Seattle for you.

Can I find flights from Amarillo to Seattle with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Amarillo to Seattle flights to just show those with flexible booking policies.

How can momondo help me find flights from Amarillo to Seattle?

Once you have performed a search for Amarillo to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Amarillo to Seattle right now. Can momondo alert me if prices change?

Price alerts on flights to Seattle from Amarillo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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